155, 159, 168, 193, ? complete the series
Answers
Answer:
Step-by-step explanation:
Number Series Practice Questions
Number Series Practice Questions we will see various questions on concepts like Perfect Square Series, Perfect Cube Series,Geometric Series etc. The following section of Number Series Practice Questions will let you ascertain and check your level of understanding of the concepts of this chapter. In the Number Series Practice Questions, you will see many questions that are based on the concepts that we already learned. So let us begin and remember to set a time limit for yourself before you attempt this section.
- Perfect Square Series
- Perfect Cube Series
- Geometric Series
- Two Stage Type Series
- Mixed Series
- Missing Number Series
- Wrong Number Series
- Order and Ranking
- Decimal Fractions
- Square Roots and Cube Roots
- Simplification on BODMAS Rule
- Chain Rule
- Heights & Distances
- Odd Man Out Series
Number Series Practice Questions
Here we deal with the questions in which series of numbers, which are generally called the terms of the series is given. These terms follow a certain pattern throughout the series. Candidates are asked either to find a missing number or to find the one that does not follow the pattern of the series. A number series can be formed by using various characteristics of numbers and by using various types of calculations.
Here we will see how to find a missing term when we are given a sequence of numbers including one or more missing numbers. Such a series follows a pattern, keeping this pattern in mind, we will have to find the missing term.
We shall also encounter questions on how to find the number that does not follow the pattern. In this type of questions, we are given a sequence of numbers. The whole sequence except one number follows a certain rule. You have to find that number which does not follow the rule.
Answer:
242
Step-by-step explanation:
159 - 155 = 4 square of prime number 2
168 - 159 = 9 square of prime number 3
193 - 168 = 25 square of prime number 5
242 - 193 = 49 square of prime number 7